2021869866

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{669937}}^1$

素因数の和:670445

約数の個数: 16

約数和(自身を含む): 4051785024

約数和(自身を除く): 2029915158

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 669937, 1339874, 2009811, 4019622, 336978311, 673956622, 1010934933, 2021869866]

約数ペア:

[(1, 2021869866), (2, 1010934933), (3, 673956622), (6, 336978311), (503, 4019622), (1006, 2009811), (1509, 1339874), (3018, 669937)]